package xyz.xiaomeiqiu.bank.service;

import xyz.xiaomeiqiu.bank.entity.Account;
import com.baomidou.mybatisplus.extension.service.IService;


public interface AccountService extends IService<Account> {

    /**
     * A交易
     */
    void transA();

    /**
     * B交易
     */
    void transB();
}

